10G CWDM EML Coaxial TOSA
Classification:
· Data rate up to 10 Gbps
· Operation temperature -5°C to 75°C
· High reliability laser and EA modulator
The 10G CWDM EML Coaxial TOSA is a crucial component in high - speed optical communication systems.
In terms of performance, it is designed to support a data rate of 10Gbps, enabling fast and efficient transmission of large amounts of data. The CWDM technology allows for multiple wavelengths to be used simultaneously on a single fiber, increasing the capacity of the optical network.
The EML technology incorporated in this TOSA offers excellent modulation capabilities. It can precisely control the laser output, ensuring accurate encoding of data onto the optical signal. This results in reliable and high - quality transmission over long distances.
The coaxial design of the TOSA provides several advantages. It offers good mechanical stability, which is essential for maintaining the alignment of the optical components within the sub - assembly. This, in turn, helps to minimize signal loss and improve the overall performance of the transmitter.
Moreover, this 10G CWDM EML Coaxial TOSA is often designed with compact size and low power consumption requirements. The compactness makes it suitable for integration into various optical communication devices, while the low power consumption is beneficial for reducing the overall power budget of the system. Overall, it is a key enabler for modern high - speed and high - capacity optical communication networks.
Contact:
Features
· Data rate up to 10 Gbps
· Operation temperature -5°C to 75°C
· High reliability laser and EA modulator
The 10G CWDM EML Coaxial TOSA is a crucial component in high - speed optical communication systems.
In terms of performance, it is designed to support a data rate of 10Gbps, enabling fast and efficient transmission of large amounts of data. The CWDM technology allows for multiple wavelengths to be used simultaneously on a single fiber, increasing the capacity of the optical network.
The EML technology incorporated in this TOSA offers excellent modulation capabilities. It can precisely control the laser output, ensuring accurate encoding of data onto the optical signal. This results in reliable and high - quality transmission over long distances.
The coaxial design of the TOSA provides several advantages. It offers good mechanical stability, which is essential for maintaining the alignment of the optical components within the sub - assembly. This, in turn, helps to minimize signal loss and improve the overall performance of the transmitter.
Moreover, this 10G CWDM EML Coaxial TOSA is often designed with compact size and low power consumption requirements. The compactness makes it suitable for integration into various optical communication devices, while the low power consumption is beneficial for reducing the overall power budget of the system. Overall, it is a key enabler for modern high - speed and high - capacity optical communication networks.
Applications
· High speed, high performance data communication
· Telecommunication applications
· Ethernet
· Fiber channel
Parameter
Absolute Maximum Ratings
| Parameters | Symbol | Condition/Notes | Min | Max | Unit |
| Laser Diode Forward Voltage | VF | Continuous | - | 2 | V |
| Laser Diode Forward Current | Iop | Continuous | - | 150 | mA |
| EAModulator Voltage | VEA | Continuous | -1.5 | 0 | V |
| Operating Chip Temperature | Top | Continuous | -5 | 75 | ℃ |
| Storage Temperature | TSTG | Non-Operation | -40 | 95 | ℃ |
| Flex Pad Soldering Temperature | - | - | - | 260 | ℃ |
| Flex Pad Soldering Duration | - | - | - | 10 | S |
Electrical/Optical Characteristics ( T=25℃ )
| Parameters | Symbol | Test conditions | Min | Typ | Max | Unit |
|
Set temperature for laser operation |
TLD | Temperature set for TEC | 45 | ℃ | ||
| Optical Output Power | Po | CW, Iop=110mA,Vea=0V | 12.5 | - | - | mW |
| Threshold Current | Ith | CW | - | - | 25 | mA |
| Operating current | Iop | CW | - | 110 | 120 | mA |
| EAM Offset Voltage | Vea | - | -1.5 | - | 0 | V |
| Operating Voltage | Vop | CW,Iop=110mA | - | 1.6 | 2 | V |
| Modulator Voltage (EA) | Vpp | - | - | 2.5 | V | |
| Center Wavelength | Δλc | CW,Vea=0V,Iop=110mA | 1575 | 1577 | 1580 | nm |
| Spectral Width(-20 dB) | Δλ | - | 0.2 | 0.4 | nm | |
|
Side-mode Suppression
Ratio |
SMSR | 35 | 40 | - | dB | |
| Kink | Kink | ILD=Ith+5~120mA,EA=Open | - | - | 80 | % |
|
Center Wavelength
Tuning Coefficient |
dλ/dT | CW,TLD=40~60℃ | - | 0.09 | - | nm/ ℃ |
| Monitor Current (MPD) | Im | CW,Iop=110mA,Vea=0V | 100 | - | 2000 | uA |
| Dark Current (MPD) | Id | Vr=5V | - | - | 100 | nA |
| Focal length | FL | From the To header surface | 9.7 | 10.2 | 10.7 | mm |
| Thermal Characteristics | ||||||
| Themistor Resistance | Rth | Tc=25℃ | 9.9k | 10k | 10.1k |
Ω |
| B Constant of Rth | B | 3890 | 3930 | 3969 | K | |
|
Themoelectric Cooler Current |
Itec | CW,TLD=50℃ | - | - | 0.61 | A |
|
Themoelectric Cooler Voltage |
Vtec | CW,TLD=50℃ | - | - | 2.38 | V |
|
Themoelectric Cooler Power |
Ptec | CW,TLD=50℃ | - | - | 0.89 | W |
Outline Drawings ＆ Pin Connection Type
Keyword:
10G CWDM EML Coaxial TOSA
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FAQ
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What shipping method do you provide?
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A
San-u cooperates with the best carriers in the business for long term to make sure your order gets to you on timesuch as: DHL,FedEx, EMS, UPS and sea shipping etc to save freight on different solutions.
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What payment method do you accept?
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We accept various kinds of payment method such as Trade Assurance, PayPal, Credit Card , T/TWire Transfers and LC.
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What is your lead time?
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The lead time is depended on your order quantity and your order request. Our long-term cooperation supplierswill work with ustogether to make sure good delivery for you.
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Do you provide overseas technical support?
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Yes, we provide overseas technical support in several countries such as Spain, ltaly, USA and Brazil. We alsoprovide 24 hoursonline support for our customers. lf you need help, Please always feel free to contact us.
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Do you provide samples?
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A
Yes, warmly welcome to us for sample testing.
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Do you provide OEM/oDM service?
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Yes, we accept OEM/ODM and OBM 20 years, our professional R&D team wil provide you the best solutions for you.
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What is your main business?
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A
We are specialized in laser diode ,laser photodiode,laser receiver, SFp optical module and sensor.
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Are you a manufacture or a trading company?
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A
We are a manufacture located in Xiamen with a professionalR&D team and sales team.Our company wasestablished in 2001.We have 600 employees, including more than 100 technicians,monthly output 10kk.
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Add: No. 219 Guanggu 2nd Road, Donghu New Technology Development Zone, Wuhan City, Dingjie Modern Electromechanical Information Incubation Park Phase I, Building 14, 3rd Floor, No.1
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